- United States Tax Court | Wednesday, August 21, 1996 | Cited 0 times
- United States Tax Court | Wednesday, August 16, 1995 | Cited 0 times
- Court of Special Appeals of Maryland | Monday, June 5, 1989 | Cited 0 times
- United States Court of Claims | Friday, October 16, 1964 | Cited 0 times
- United States Tax Court | Wednesday, October 27, 1993 | Cited 0 times
- United States Tax Court | Monday, January 25, 1971 | Cited 0 times